onsemi

MC7915BTG

The MC7915BTG is a monolithic integrated circuit manufactured by ON Semiconductor. It is a high voltage, high current, step-down switching regulator that is designed to provide a regulated output voltage from an unregulated input voltage source.

Description:

The MC7915BTG is a fixed frequency, current mode, step-down switching regulator that operates at a switching frequency of 500kHz. It is available in a thermally enhanced PowerSO-8 package, making it suitable for use in a wide range of applications.

Features:

• High input voltage range: The MC7915BTG can operate from an input voltage range of 4.75V to 60V, making it suitable for use with a wide range of input voltage sources.
• High output current: The MC7915BTG is capable of delivering up to 3A of continuous output current, making it suitable for use in high current applications.
• Fixed switching frequency: The switching frequency of the MC7915BTG is fixed at 500kHz, which simplifies the design of the input and output filters.
• Overcurrent and thermal protection: The MC7915BTG includes overcurrent and thermal protection circuits to protect the device in the event of an overload or overheating.

Applications:

The MC7915BTG is suitable for use in a wide range of applications that require a regulated output voltage from an unregulated input voltage source. Some of the potential applications for the MC7915BTG include:

• Power supplies for industrial equipment
• Battery chargers
• LED lighting
• Motor drives
• Inverters

Overall, the MC7915BTG is a versatile and high-performance step-down switching regulator that is suitable for use in a wide range of applications that require a regulated output voltage from an unregulated input voltage source. Its high input voltage range, high output current, and fixed switching frequency make it a popular choice for designers looking for a reliable and efficient solution for their power supply needs.